A therapist moves his wife and teenage daughter across the country to escape their troubled past. The Harmon family quickly discovers their new home comes with its own kind of baggage.

Vivien and Violet find themselves in a dangerous situation eerily similar to a past event. Ben goes back to Boston to fix a mistake.

After putting the house back on the market, Vivien learns about its first residents. Ben’s visitor causes him to further unravel. Constance and Moira’s history is revealed.

The line between the living and the dead blurs on Halloween. Two of the house’s previous residents give the Harmons decorating advice.

Halloween night concludes with Tate coming face to face with his past. Ben and Vivien are haunted by one of the house’s newest guests.

Constance enlists Violet’s assistance with Tate. Ben helps a new patient confront his fears.

A group of young friends set out for a summer of fun when they hit the road to Camp Redwood to work as counsellors.